how did aunty act like a lady in scouts eyes?

Atticus needs Calpurnia to go with him to Tom's wife to give her the news. The two of them go, leaving Aunt Alexandra to tell Miss Maudie in the kitchen that she's concerned about Atticus. The trial has taken a lot out of him and it seems to be unending. Miss Maudie thinks that the town has paid Atticus a high tribute by trusting him to do right and uphold justice. These people are the small handful who know that blacks should be given justice, and who have "background." The two women are quite shaken, but then join the other women effortlessly. Scout feels proud of her Aunt and of Miss Maudie, and for the first time feels inclined to be ladylike, thinking that, "if Aunty could be a lady at a time like this, so could I."